Due to being snowed in, we finally had some free time to make another update and add some new additional calculators. The first new calculator up is our blood alcohol calculator which is designed to help estimate your blood alcohol level after consuming alcoholic beverages. And after purchasing those beverages, if the bill gets fuzzy, try out our new tip calculator to help you crunch those numbers for common situations involving tipping in the service industry. We are planning on making another update in the coming week with more calculators to come.